| Position | C |
| Birth city | Kitchener, Ontario, CAN |
| Birth date | 1989-11-24 (36) |
| Height | 6'0'' |
| weight (lb) | 190 |
| Drafted | pick 10 round 5 by OTT in 2009 |
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2011-12 | NHL | Ottawa Senators | 1 | 0 | 0 | 0 | -1 | 0 |
| 2012-13 | NHL | Ottawa Senators | 3 | 0 | 0 | 0 | -1 | 2 |
| 2013-14 | NHL | Ottawa Senators | 25 | 3 | 3 | 6 | -2 | 2 |
| 2014-15 | NHL | Ottawa Senators | 79 | 27 | 21 | 48 | 16 | 14 |
| 2015-16 | NHL | Ottawa Senators | 78 | 29 | 30 | 59 | 1 | 18 |
| 2016-17 | NHL | Ottawa Senators | 74 | 26 | 35 | 61 | 17 | 51 |
| 2017-18 | NHL | Ottawa Senators | 82 | 22 | 34 | 56 | -20 | 32 |
| 2018-19 | NHL | Florida Panthers | 82 | 36 | 34 | 70 | -24 | 30 |
| 2019-20 | NHL | Florida Panthers | 69 | 29 | 30 | 59 | -5 | 28 |
| 2020-21 | NHL | St. Louis Blues | 52 | 17 | 19 | 36 | 2 | 10 |
| 2021-22 | NHL | Montréal Canadiens | 67 | 15 | 20 | 35 | -24 | 32 |
| 2022-23 | NHL | Montréal Canadiens | 67 | 14 | 20 | 34 | -10 | 28 |
| 2023-24 | NHL | San Jose Sharks | 66 | 10 | 13 | 23 | -21 | 20 |
| NHL Total | 745 | 228 | 259 | 487 | -72 | 267 | ||
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2014-15 | NHL | Ottawa Senators | 6 | 1 | 2 | 3 | -3 | 2 |
| 2016-17 | NHL | Ottawa Senators | 19 | 6 | 5 | 11 | 3 | 10 |
| 2019-20 | NHL | Florida Panthers | 4 | 3 | 2 | 5 | -1 | 4 |
| 2020-21 | NHL | St. Louis Blues | 4 | 1 | 0 | 1 | -1 | 4 |
| NHL Total | 33 | 11 | 9 | 20 | -2 | 20 | ||
